2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Structure
CAS No.
651042-82-9
Chemical Name:
2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol
Synonyms
MPEG7-SH;m-PEG7-thiol;2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol;Poly(ethylene glycol) methyl ether thiol ;mPEG7-SH/2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol;O-(2-Mercaptoethyl)-O'-Methyl-hexa(ethylene glycol) >=95% (oligoMer purity);2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol
CBNumber:
CB52470855
Molecular Formula:
C15H32O7S
Molecular Weight:
356.48
MOL File:
651042-82-9.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:55:11

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Properties

Melting point 50-55 °C
Boiling point 423.7±45.0 °C(Predicted)
Density 1.065
Flash point >230 °C
storage temp. -20°C
solubility DMSO : 100 mg/mL (280.52 mM; Need ultrasonic)
form Liquid
pka 9?+-.0.10(Predicted)
color Colorless to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26
WGK Germany  3
HS Code  2930909899

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 729159 Poly(ethylene glycol) methyl ether thiol average Mn 6,000 1G ₹20978.85 2022-06-14 Buy
Sigma-Aldrich(India) 729159 Poly(ethylene glycol) methyl ether thiol average Mn 6,000 651042-82-9 1G ₹20978.85 2022-06-14 Buy
Sigma-Aldrich(India) 729159 Poly(ethylene glycol) methyl ether thiol average Mn 6,000 651042-82-9 5G ₹58335.93 2022-06-14 Buy
Sigma-Aldrich(India) 729140 Poly(ethylene glycol) methyl ether thiol average Mn 2,000 651042-82-9 1G ₹27268.18 2022-06-14 Buy
Sigma-Aldrich(India) 729140 Poly(ethylene glycol) methyl ether thiol average Mn 2,000 651042-82-9 5G ₹58335.93 2022-06-14 Buy
Product number Packaging Price Buy
729159 1G ₹20978.85 Buy
729159 1G ₹20978.85 Buy
729159 5G ₹58335.93 Buy
729140 1G ₹27268.18 Buy
729140 5G ₹58335.93 Buy

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Chemical Properties,Uses,Production

Uses

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 78)Suppliers
Supplier Tel Country ProdList Advantage Inquiry
A.J Chemicals 91-9810153283 New Delhi, India 6124 58 Inquiry
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 China 39916 58 Inquiry
CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
SHANGHAI T&W PHARMACEUTICAL CO., LTD. +86-021-61551413 +8618813727289 China 5738 58 Inquiry
Zhengzhou Alfa Chemical Co.,Ltd +8618530059196 China 13164 58 Inquiry
Nextpeptide Inc +86-0571-81612335 +8613336028439 China 19915 58 Inquiry
Wuhan Topule Biopharmaceutical Co., Ltd +8618327326525 China 8474 58 Inquiry
LEAPCHEM CO., LTD. +86-852-30606658 China 43348 58 Inquiry
Jilin Chinese Academy of Sciences-yanshen Technology +undefined18143011203 China 42057 58 Inquiry
Xian confluore Biological Technology Co., Ltd. +86-15680926068 +86-15680926068 China 2996 58 Inquiry
2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol MPEG7-SH O-(2-Mercaptoethyl)-O'-Methyl-hexa(ethylene glycol) >=95% (oligoMer purity) Poly(ethylene glycol) methyl ether thiol m-PEG7-thiol 2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanethiol mPEG7-SH/2,5,8,11,14,17,20-Heptaoxadocosane-22-thiol 651042-82-9 peg